Examples with CommandStack org.eclipse.gef.commands.CommandStack used on opensource projects

Example 86 with CommandStack

use of org.eclipse.gef.commands.CommandStack in project archi by archimatetool.

the class RenameCommandHandler method getCompoundCommand.

/**
 * Get, and if need be create, a CompoundCommand to which to add the object to be renamed command
 */
private static CompoundCommand getCompoundCommand(IAdapter object, Hashtable<CommandStack, CompoundCommand> commandMap) {
    // Get the Command Stack registered to the object
    CommandStack stack = (CommandStack) object.getAdapter(CommandStack.class);
    if (stack == null) {
        // $NON-NLS-1$
        System.err.println("CommandStack was null in getCompoundCommand");
        return null;
    }
    // Now get or create a Compound Command
    CompoundCommand compoundCommand = commandMap.get(stack);
    if (compoundCommand == null) {
        compoundCommand = new NonNotifyingCompoundCommand(Messages.RenameCommandHandler_0);
        commandMap.put(stack, compoundCommand);
    }
    return compoundCommand;
}

Example 87 with CommandStack

use of org.eclipse.gef.commands.CommandStack in project archi by archimatetool.

the class TreeModelViewerDragDropHandler method moveTreeObjects.

/**
 * Move Tree Objects
 */
void moveTreeObjects(IFolder newParent, Object[] objects) {
    final CompoundCommand compoundCommand = new NonNotifyingCompoundCommand() {

        @Override
        public String getLabel() {
            return getCommands().size() > 1 ? Messages.TreeModelViewerDragDropHandler_0 : super.getLabel();
        }
    };
    for (Object object : objects) {
        if (object instanceof IFolder) {
            // This first - folders go in folders
            if (!newParent.getFolders().contains(object)) {
                compoundCommand.add(new MoveFolderCommand(newParent, (IFolder) object));
            }
        } else if (object instanceof IArchimateModelObject) {
            if (!newParent.getElements().contains(object)) {
                compoundCommand.add(new MoveObjectCommand(newParent, (IArchimateModelObject) object));
            }
        }
    }
    CommandStack stack = (CommandStack) newParent.getAdapter(CommandStack.class);
    stack.execute(compoundCommand);
}

Example 88 with CommandStack

use of org.eclipse.gef.commands.CommandStack in project archi by archimatetool.

the class ArchimateTestModel method loadModelWithCommandStack.

/**
 * Load the Archimate model with a Command Stack added
 * @return The model
 * @throws IOException
 */
public IArchimateModel loadModelWithCommandStack() throws IOException {
    model = loadModel();
    // Add a Command Stack
    CommandStack cmdStack = new CommandStack();
    model.setAdapter(CommandStack.class, cmdStack);
    return model;
}

Example 89 with CommandStack

use of org.eclipse.gef.commands.CommandStack in project archi by archimatetool.

the class ArchimateTestModel method createNewModel.

/**
 * Replica of EditorModelManager#createNewModel()
 * Adds Command Stack and ArchiveManager
 */
public IArchimateModel createNewModel() {
    model = IArchimateFactory.eINSTANCE.createArchimateModel();
    model.setDefaults();
    // Add one default diagram model
    addNewArchimateDiagramModel();
    // Add a Command Stack
    CommandStack cmdStack = new CommandStack();
    model.setAdapter(CommandStack.class, cmdStack);
    // Add an Archive Manager
    IArchiveManager archiveManager = IArchiveManager.FACTORY.createArchiveManager(model);
    model.setAdapter(IArchiveManager.class, archiveManager);
    return model;
}

Example 90 with CommandStack

use of org.eclipse.gef.commands.CommandStack in project archi by archimatetool.

the class CreateMapViewCheatSheetAction method run.

@Override
public void run(String[] params, ICheatSheetManager manager) {
    IViewPart viewPart = ViewManager.showViewPart(ITreeModelView.ID, true);
    if (viewPart == null) {
        MessageDialog.openWarning(Display.getCurrent().getActiveShell(), Messages.CreateMapViewCheatSheetAction_0, Messages.CreateMapViewCheatSheetAction_1);
        return;
    }
    IArchimateModel model = viewPart.getAdapter(IArchimateModel.class);
    if (model == null) {
        MessageDialog.openWarning(Display.getCurrent().getActiveShell(), Messages.CreateMapViewCheatSheetAction_2, Messages.CreateMapViewCheatSheetAction_3);
        return;
    }
    EList<IDiagramModel> diagramModels = model.getDiagramModels();
    if (diagramModels.size() < 2) {
        MessageDialog.openWarning(Display.getCurrent().getActiveShell(), Messages.CreateMapViewCheatSheetAction_4, Messages.CreateMapViewCheatSheetAction_5);
        return;
    }
    CommandStack stack = (CommandStack) model.getAdapter(CommandStack.class);
    if (stack != null) {
        stack.execute(new NewMapViewCommand(model));
    }
}